You searched for: Funnels
Funnels assist with the easy transference of liquids or powders into containers. Typically with a wide mouth that feeds substances through the narrow stem, these devices prevent unwanted spills and maintain a clean work space. The funnels are available in specialized styles for specific laboratory applications. Many styles are compatible with filter paper or a glass frit for filtration. With the ability to channel any fine-grain or fluid material, funnels are essential tools for any environment.
Funnels, Separatory, Graduated Double Scale, PTFE Stopcocks, Chemglass
Supplier: Chemglass
Graduated funnels feature a PTFE stopcock.
Expand 5 Items
PYREX® Hirsch Funnels with Fritted Disc, Corning
Supplier: Corning
PYREX®, borosilicate glass 3.3.
Expand 5 Items
Addition Funnels with Threaded Valves, Chemglass
Supplier: Chemglass
Cylindrical style addition funnel with a threaded, grease-free extended tip valve. Standard taper top outer joint and lower inner joint, both being the same size, and pressure equalizing arm.
Expand 7 Items
TLG® Buchner Filter Funnels, Sati International
Supplier: CHEM SCIENCE INC CA
Sealed-in glass disc of the specified porosity. Not recommended for filtration where pressure would exceed 15 psi.
Expand 24 Items
Squibb Separating Funnel
Supplier: Wards
Graduated Squibb separating funnel made of borosilicate glass with a 500 ml capacity, equipped with a 24/29 plastic stopper and glass key stopcock, enabling precise separation and extraction techniques in laboratory experiments.
Expand 1 Items
Airfree® Schlenk Addition Funnels, Chemglass
Supplier: Chemglass
Lower outlet is a standard taper inner joint with a 0 to 4 mm Chem-Vac™ Chem-Cap® valve.
Expand 4 Items
VentSep® Separatory Funnels, Pear-Shape, Glas-Col®
Supplier: Glas-Col
These separatory funnels feature a built-in relief valve, a fluoropolymer resin stopcock, and a screw cap with fluoropolymer resin liner
Expand 2 Items
Funnel, Fluted, 60° Angle, Long Stem, PYREX®, Corning
Supplier: Corning
PYREX®, borosilicate glass.
Expand 2 Items
Powder Funnels with 60° Side Angle, Sati International
Supplier: CHEM SCIENCE INC CA
Funnels feature a 60° side angle and a standard taper inner joint.
Expand 6 Items
TLG® Separatory Funnels, Squibb, Pear-Shaped, Fully Autoclavable PTFE Stopcocks with Plastic Stopper, SATI International Scientific
Supplier: CHEM SCIENCE INC CA
TLG® Brand separatory funnels feature smooth tooled tips
Expand 6 Items
PYREX® Funnels, with Short Stem, Glass, Corning
Supplier: Corning
PYREX®, borosilicate glass.
Expand 4 Items
Funnels, Separatory, Squibb, Glass Funnel Only, Chemglass
Supplier: Chemglass
Similar to CG-1742, but supplied without the PTFE stopcock plug or the flask-length stopper.
Expand 7 Items
Cylindrical Separatory Funnels, Sati International
Supplier: CHEM SCIENCE INC CA
The cylindrical shaped separatory funnel is graduated with a double scale of numbers, one up from the stopcock and one down from the capacity line. Supplied complete with listed stopper size.
Expand 5 Items
Dropping Funnel with Needle Valve
Supplier: Wards
Cylindrical dropping funnel made of borosilicate glass with a 100 ml capacity, equipped with a 19/26 plastic stopper and a needle valve stopcock for precise control during liquid dispensing, ideal for experimental setups and chemical processes.
Expand 1 Items
SP Wilmad-LabGlass Glass Separatory Funnels, SP Industries
Supplier: SP Industries
SP Wilmad-LabGlass Glass Separatory Funnels, SP Industries
Expand 3 Items
TLG® Funnels, Solvent Addition, Sati International
Supplier: CHEM SCIENCE INC CA
Design of funnel permits addition of solvents to flash chromatography columns without disturbing the silica gel/packing layer.
Expand 6 Items
Small Polypropylene Utility Funnels, Hutzler
Supplier: Hutzler Manufacturing
Various sizes. Packages of 12.
Expand 2 Items
Separatory Funnel, Squibb, Pear-Shaped, Rotaflo® Stopcock, ProScience
Supplier: Proscience
Funnel provides precise control of liquid delivery
Expand 1 Items
Microfiltration Funnel, Glass, Kimble Chase
Supplier: DWK LIFE SCIENCES S. DE R.L. DE MX
This 90mm assembly is designed for large sample volumes or samples with high particulate loads that would tend to clog a 47mm diameter filter.
Expand 2 Items
PYREX® Separatory Funnel, Squibb, Fluoropolymer [ST] Stopcock, Corning
Supplier: Corning
Complete
Expand 1 Items
Membrane Microfiltration Glassware, Restek
Supplier: Restek
This 47 mm filtration apparatus with fritted glass support is recommended for routine filtration of corrosive liquids and removal of particles from LC solvents.
Expand 12 Items
TLG® Cylindrical Separatory Funnels with Teflon® Stopcock, Sati International
Supplier: CHEM SCIENCE INC CA
Cylindrical shaped separatory funnel has a lower standard taper inner joint and a top outer joint, both being the same size. Graduated with a double scale of numbers, one up from the stopcock and one down from the capacity line.
Expand 4 Items
Evergreen Oro-Col™, Caplugs Evergreen
Supplier: Caplugs
Oro-Col™ is an oral fluid collection system used primarily for drug abuse and hormone testing. Self-contained device for the direct collection and transport of oral fluid.
Expand 1 Items
Filter Funnel with Fritted Discs, Sati International
Supplier: CHEM SCIENCE INC CA
Funnels are supplied with 2 mm glass stopcocks.
Expand 6 Items
Filter Apparatus, Chemglass
Supplier: Chemglass
Useful for direct filtration applications of small volumes under vacuum.
Expand 3 Items
TLG® Buchner Filter Funnels with Perforated Plate, Sati International
Supplier: CHEM SCIENCE INC CA
Sealed-in perforated glass disc to support filter media. This design solves the contamination problem with fritted discs and also the blindness problem with the ceramic Buchner funnel.
Expand 2 Items
Hazardous Chemical Pourer, Dynalon
Supplier: Dynalon
The hazardous and corrosive chemical pourer is manufactured fully from PTFE and features completely inert pouring surfaces
Expand 3 Items
Wide-Mouth Safety Drum Funnels, Justrite®
Supplier: Justrite
Ideal for transfering solvents, thinners, oil, and paint wastes to large drums. Heavy, 18 gauge galvanized steel with electrostatically applied epoxy powder-coat paint provides durability and chemical resistance.
Expand 4 Items
TLG® Buchner Filter Funnels, Inner Joint, Perforated Plate, Sati International
Supplier: CHEM SCIENCE INC CA
Lower standard taper inner joint and sealed-in perforated glass disc to support filter media. The hose connector on the side arm is connected through a vacuum source.
Expand 10 Items
Polypropylene Micro Funnel, Bel-Art
Supplier: Bel-Art
Ideal for filling burets and other narrow laboratory apparatus. The top diameter (ID) is 35 mm and stem diameter is 8 mm. Package of 12.
Expand 1 Items
Supplier: Thermo Fisher Scientific
$170.20
Supplier: Kimberly-Clark
$33.99 to $322.20
Supplier: Kimberly-Clark
$55.13 to $522.67